How Do They Do It?

Ordinary objects that are products of the most scientific engineering processes.
Peppermint, Tennis Racquets
S16 E1

One family in America makes three quarters of the world's peppermint oil; making state-of-the-art, performance-enhancing tennis rackets.

Trombone, Spanish Bota
S16 E2

Making a trombone; making traditional Spanish wineskins; turning smelly muddy peat into rejuvenating face cream.

Surfboards, Satchels, Butter
S16 E3

Over 35 million people love to surf; a look at how they make the perfect board for catching waves; exploring how the world eats 10 million tonnes of butter per year.

Stainless Steel, Safe Locks
S16 E5

Self-healing stainless steel is produced at one of the world's largest steel mills; cash is kept safe with uncrackable locks and the traditional Indian sugar, jaggery, is made to use in Ayurvedic medicine.

Geoduck, Steam Trains
S16 E6

How geoduck, one of the world's weirdest seafood delicacies, is harvested; how a head of steam is built up on one of South Africa's oldest working trains; how water polo players are protected from injury.

Bufori Cars, Sports Whistles, Paprika
S16 E7

One of the world's most exclusive luxury cars is built from carbon fiber and bullet-proof Kevlar; see how referees' whistles are made; learning how smoky flavour goes into Spanish paprika.

Pile Drivers, Cricket Bats, Spanish Fans
S16 E8

Discover how foundations are driven hundred of metres into the ground; how English willow is turned into cricket bats for India's top players; how beautiful Spanish fans are handcrafted.

Tractors, Cowbells
S16 E9

How a tractor is built every three minutes in order to power Indian agriculture; bronze bells are cast to help Swiss farmers keep track of their cows; how streets are lit to make roads safer.

Bird's Nest Soup, Rowing Oars
S16 E10

How millions of real nests are collected to make bird's nest soup; aerospace technology makes rowers go faster; how Spanish flamenco castanets are created.

Turbochargers, Plastic Roads
S16 E11

The power of the world's biggest engines are quadrupled with turbochargers; new roads are built from old plastic waste; one particular style of kite is the national symbol of Malaysia.

Sails, Ceremonial Swords
S16 E12

Looking at how they harness the wind to power a racing yacht to Olympic gold; how they make a sword fit for an officer at the world's largest sword factory.

Guitar Amplifier, Clay Pots
S16 E13

Investigating how they make the amplifier used by rock legends, the famous Marshall amp; how they turn wet clay into frost-proof garden pots.

Window Cleaners
S16 E14

A look at the challenge of cleaning the windows of the Petronas Towers, the world's tallest twin towers; how jigsaw puzzle pieces are made to be unique; how Olympic field hockey sticks are crafted from fiberglass and kevlar.

RVs, Chupa Chups
S16 E15

An investigation into how all the features of an apartment are put into a motorhome; sugar and fine art; ballet shoes.

Mushrooms, Maps
S16 E16

An investigation into how huge amounts of mushrooms are made in the world's mushroom capital each year; life saving gloves.

Fertilizer, Maple Syrup
S16 E17

An investigation into mining a million tons of fertilizer from beneath the sea; how to hand-print colorful clothes using batik; natural syrup.

Basmati Rice, Mechanical Birds
S16 E18

How basmati rice is turned into millions of microwaveable meals.

Hearing Aids, Trains
S16 E19

An investigation into a sensitive hearing aid developed by Swiss engineers; comfortable commuting; the art of shadow puppetry.

Remotely Operated Vehicles
S16 E20

An investigation into the remote-controlled machines completing tasks too dangerous for human divers; handmade teddy bears; India's favorite cheese.

Harris Tweed, Turntables and Hakarl
S15 E1

Scottish manufacturers use pedal power to weave a high-demand fabric for catwalks throughout the world; an Italian company leads the turnaround of the turntable; an Icelandic delicacy has a fishy tale to becoming edible.

Beds, Space Freighters and Underground Farms
S15 E2

Humble horsehair is turned into a bed fit for royalty; a 20-million-dollar, space-faring picnic basket keeps astronauts fed and watered for months at a time; subterranean salad is grown in a World War II bomb shelter below London's busy streets.

Borsalino Hats, Folding Bicycles and Skyr
S15 E3

An Italian manufacturer makes a hat with enough flair for Hollywood's biggest stars; a low-fat, Icelandic dairy dish is set on conquering the world; a British company is engineering the ultimate commuter companion.

Stratocaster Guitars, Kalles Caviar and Aston Martin Racing
S15 E4

Manufacturers give a behind-the-scenes look at the chart-topping, six-string star of rock and roll; the motorsports secrets to racing around the clock with a road car turned endurance racer; the popular seafood spread made from cod roe.

Leaning Tower of Pisa, Eider Down and Digestive Biscuits
S15 E5

Engineers look at Pisa's gravity-defying tower that has been tipping for 800 years; a lucky duck is unharmed while its down is used in the world's most-expensive duvets; a factory reveals the gastronomic genius behind a teatime accompaniment.

Parchment, Shuttlecocks and Sea Salt
S15 E6

History's greatest moments are preserved for all time on skin; the fastest moving object in the world of sports takes flight; Vikings harness the explosive power of volcanoes to make gourmet salt.

Ballpoint Pens, Army Rations and Rush Mats
S15 E7

The wizardry behind the push-button ballpoint pen saves millions of shirts from annoying ink stains; soldiers get their pizza fix deep behind enemy lines; a bunch of river weeds are transformed into hefty, must-have rugs.

Violins, Milk Deliveries and Pumice
S15 E8

Craftsmen reveal the three-hundred-year-old secret to hand making violins, millions of bottles of milk are delivered from farm to front door in under 48 hours and a rock born of Icelandic flame is bringing fire to homes throughout the world.

Super Yachts, Space Suits and Katsuobushi
S15 E9

A Dutch company reveals their two-year process for building super yachts, astronauts are protected from the most-hostile environment known to man with space suits and a skilled Japanese chef creates a delicacy out of year-old, moldy fish.

Barra Airport, Sun-dried Tomatoes and Lederhosen
S15 E11

Air traffic controllers must manage a beach airport that is flooded twice a day; cutting-edge technology brings a centuries-old processed food to local delis; Bavaria's unofficial national costume helps keep ancient crafts alive.

Lobster Fishing, Chesterfield Sofas and High-Definition Cameras
S15 E12

Fishermen transport lobster from the ocean floor to fine dining restaurants in just a few hours; craftsman follow a 300-year-old design when handcrafting couches; cutting-edge camera lenses are capable of seeing more than the human eye.

Weather Factory, Baseball Gloves and Christmas Pudding
S15 E13

One of the world's most-advanced weather-testing facilities subjects cars to all the elements; handmade baseball gloves make the difference between a broken finger and a high-speed catch; traditional Christmas puddings light up holiday tables.

Newspapers, Socks and Blackcurrant Juice
S15 E14

Manufacturers reveal the secrets behind how the world's biggest newspaper delivers over 80 million copies a day; how the modern sock is crafted to perfection; how 10,000 tons of blackcurrants are turned into a famous, fruity drink.

Charcoal, Soba and Vaulting Poles
S15 E16

A company in South Africa turns up the heat by making charcoal the old-fashioned way, a Japanese factory cooks up oodles of noodles and Texas tech wizards design record-breaking gear for pole vaulters.

Pearls, Damascus Steel Knives and Hippo Rollers
S15 E17

Tennessee trailblazers harvest freshwater pearls from the deep, blacksmiths unlock the ancient secrets of the blade that struck fear into the hearts of crusading knights and an ingenious water-transporting device is transforming life in Africa.

Sugar Beets, Feather Dusters and Balloons
S15 E18

A knobby vegetable works to satisfy everyone's sweet tooth, the world's biggest bird helps battle dust with amazing dirt-sucking science and natural rubber is turned into balloons to get the party popping.

Pencils, Licorice and Lace
S15 E19

The carpenter's pencil makes a mark in the building trade, an herbaceous plant is turned into a dark and sweet candy and traditional techniques are used to create delicate lace for high-end fashion.

Platinum, Manga and Limoncello
S15 E20

Manufacturers reveal the explosive secrets in producing one of the world's most-valuable metals, the artistry behind Japan's manga phenomenon and the centuries-old techniques for making sweet and sharp limoncello.

Logging, Tiles and Jaffa Cakes
S12 E1

Turning Canadian red cedar into miles of timber cladding; handcrafting Spain's famous painted tiles; making five million jaffa cakes a day.

Heavy Lift Plane, Hunting Boots and Bananas
S12 E2

Building an advanced heavy lift plane; making boots that stay supple even when it's frozen solid; keeping store shelves stocked with ripe yellow bananas.

Monorail, Royal Copenhagen Porcelain and New York Cupcakes
S12 E3

Building a monorail above the world's most crowded streets; Copenhagen's Flora Danica porcelain.

Wine and Goretex Extreme Weather Clothing
S12 E4

Using one of the slipperiest substances on Earth to make waterproof clothing for explorers, mountaineers and special forces soldiers.

Screws, Marmalade and Printed Dresses
S12 E5

Tiny pieces of metal that hold the world together; bitter fruit is transformed into a tangy treat; fashionable clothing technology.

Road Rollers, Canned Bread and Vertu Phones
S12 E6

Building heavy duty road rollers; bake bread in a can; making mobile phone with care and precision of Swiss watch.

Tinned Grapefruit, Snow Machines and Conveyor Belts
S12 E7

Picking and processing tons of grapefruit; building conveyor belts to carry millions of luggage every year.

Harp Strings, Roof Windows and Belgian Waffles
S12 E8

Making the finest harp strings; building roof windows that can keep out a hurricane; making Belgian waffles.

Aga Cookers, Incense Sticks and Jenever
S12 E9

Scrap metal is made into a gourmet cooking machine; The exotic aromas of India are created by hand; how sailor's got their Dutch Courage.

Robo-farm, Log Stacker and Piano Moving
S12 E10

A farm in the Netherlands is run almost completey by robots; one of the biggest toughest log stackers is put to work in Sweden; and grand pianos are navigated through the streets of New York.

Bamboo Scaffolding and Fireworks
S12 E11

Indian construction crews go green, using bamboo for most of their scaffolding needs; the secret to multicolored fireworks is finally unlocked.

Espadrilles, Prefabricated Houses and Underground Storage
S12 E12

Fashionable footwear; complete rooms are assembled in under two hours; some of the most valuable books and documents in the world are stored deep underground.

Macadamia Nuts, Tap Water and Crowd Barriers
S12 E13

Processing the world's toughest and most expensive nut; lake water into tap water; holding back thousands of fans.

High Rise Construction, Dr. Marten Boots and Cooking Pans
S12 E14

Biggest apartment block on the planet; classic British boots; cooking pans tough enough to last a lifetime.

Sitar, Biltong and Bulldozers
S12 E15

Discovering how workers craft a classic Indian instrument, the Sitar, what it takes to make beef biltong and a behind the scenes look at building monster bulldozers.

Fedoras, Cement and Frozen Peas
S12 E16

Fashioning the iconic Fedora hat; cement that builds the world; harvesting and freezing millions of peas in under three hours.

Mohair, Quadski and The Harp
S12 E17

Turning goat fleeces into fabrics; building a quad bike that turns into a jet ski; creating a harp.

Redbush Tea, Baggage Handling and Hairbrushes
S12 E18

How South Africa's famous redbush tea is produced; robots accurately route passengers' bags at Amsterdam's Schiphol airport; a historic hairbrush fit for a queen is made.

Credit Cards, Tiffin and Boat Lift
S12 E19

Keeping crooks from cracking credit cards; lifting a 1000 ton ship 70 meters into the air while it is still in the water.

Parmesan and More
S11 E1

The secrets behind making Parmesan cheese are revealed.

Carpets, Skis, Niagara Power
S11 E2

Workers weave a Middle Eastern masterpiece, and Olympic skis are built.

Nori and More
S11 E3

Workers farm seaweed used to hold sushi together.

Brass, Ice Patrol, Penjing
S11 E4

Workers cast the iconic brass street lamps of Venice.

Racing Bikes and More
S11 E5

Ultra-light carbon bicycles are built, and pilots perform aerobatic stunts.

Bagels; Racing Tires; Liuli Glass
S11 E6

Workers roll out bagels New York style; performance tires fit for the racetrack are manufactured; world-renowned glassware is cast with ancient Chinese methods.

Venice Trash; Sheepskin Boots; Chlorella
S11 E7

Trash collecting in Venice; Australian sheepskin boots; pond algae as a health supplement.

Turkish Delight; Silver; Sunscreen
S11 E8

Turkish delight; silver; sunscreen.

Canvas and More
S11 E9

The secrets behind creating canvases for painting are revealed.

Beekeeping and More
S11 E10

Beehives are created that increase honey production.

Heat-proof Glass, ATMs, Pagani
S11 E11

Workers produce heat-proof glass with the help of a rare mineral.

Aquavit and More
S11 E12

A Scandinavian liquor travels around the world before it is consumed.

Aquavit; Motorcycle Leathers; Cathedral
S11 E13

Aquavit; motorcycle leathers; cathedral.

Dock Cranes; Plastic Bags; Baubles
S11 E14

Experts reveal how they prepare a brand-new port for large ships; technology used to recycle millions of plastic bags everyday; plain glass is turned into Christmas ornaments.

Balsamic Vinegar; Drysuits; Stunte Plane
S11 E15

An expensive vinegar takes years to manufacture; special suits are made to keep divers warm and dry in the freezing depths of the ocean; planes are built to survive maneuvers that would tear most apart.

Mattresses and More
S11 E16

Soybeans are turned into mattresses, and workers manufacture airline seats.

Plaster and More
S11 E17

Power-station fumes help produce plasterboard.

Car Windows and More
S11 E18

Workers manufacture millions of safe and sound-resistant car windows.

Applejack and More
S11 E19

Apples are turned into a liquor that is almost as old as the United States.

Opal, Stunt Planes, Nougat
S10 E1

Precious opal is mined beneath one of the hottest deserts in the world.

Saffron; Ice Roads; Shelby
S10 E2

Saffron; ice roads; shelby.

Locomotives and More
S10 E3

Workers manufacture one of the world's most powerful locomotives.

Sardines and More
S10 E4

Sardines are caught, cooked and canned by the billions.

Salad, Rope, Insulin
S10 E5

Lush, green salad is grown on scorching desert plains.

Plane Painting; Clogs; Pasties
S10 E7

Plane Painting; Clogs; Pasties.

Bells; Hurricane Clean Up; Dates
S10 E8

Metalworkers cast bells fit for cathedrals; clearing the wreckage after a storm in America; millions of pounds of dates are harvested from desert oases.

Russian Dolls and More
S10 E9

World-famous Russian nesting dolls are carved from tree trunks.

Paris Sewers; Beretta; Cotton
S10 E10

Paris sewers; beretta; cotton.

Saffron, Ice Roads, Shelby
S10 E11

Saffron that costs almost as much as gold is farmed.

Titan Tires and More
S10 E12

Titanic engineering is used to produce the world's biggest tires.

Lion Dance and More
S10 E13

Lion costumes are created for Chinese martial artists.

Marble, Mahjong, Escape Slides
S10 E14

How do they produce marble, how do they make mahjong pieces and how do they build escape slides? FInd out as more items are put under microscope.

Argan Oil; Kamaz Trucks; Canton Tower
S10 E15

Finding out how products are manufactured around the world; this episode features information on Kamaz trucks, products for the hair, and the Canton Tower.

Pistachios and More
S10 E16

Pistachios are grown, harvested and processed by the billions.

Russian Dolls; Aloe Vera; Flags
S10 E17

Explores how various products are made around the globe, including how aloe vera, flags and the famous Russian matryoshka dolls are produced.

Chinamax; Russian Standard; Abalone
S10 E18

Chinamax; Russian standard; abalone.

Civet Coffee; Petersburg Metro; Chip Maker
S10 E19

Civet coffee; Petersburg Metro; chip maker.

Leather, Grand Canal, Flyboard
S10 E20

Goat skins are turned into luxury leather goods.

Leatherman, Formula 1, Glassware
S9 E2

Creating America's best-selling multi-tool; building the world's fastest racing car; the classic Finnish Aalto vase.

Hats; Longest Road Tunnel; Snake Catcher
S9 E3

Panama hats; rounding up Florida's escaped pythons; keeping drivers safe in the world's longest tunnel.

Guacamole; Swamp Buggy; Scissors
S9 E4

How volcanoes help produce the world's best guacamole; building a truck that can cross a swamp; Fiskars scissors.

Tennesse Whiskey; Nightvision; Saunas
S9 E5

How traditional Tennessee whiskey is made; how night-vision goggles work; how Finns relax in a 160-degree sauna.

Fighter Plane, Trappist Beers, SUV
S9 E7

Building a modern fighter jet; Belgium's Trappist monks make the world's finest beers; America's best performing SUV.

Leather Footballs, Mussels, Helmet
S9 E8

Making footballs for the National Football League; how mussels are farmed; designing the ultimate fighter pilot's helmet.

Almonds; Snowblower; Detergents
S9 E9

How billions of bees produce a million tons of California almonds; clearing snow to keep Norway's planes flying; removing the toughest stains.

Suspension Bridge; Crossbows; Tracking Clothes
S9 E10

Making a cable strong enough to hold a bridge; modern hunters use medieval weapons; how stores determine the right sizes and colors to have in stock.

Scania Trucks; Miracle Forensics; Gouda
S9 E11

Building the world's most powerful trucks; solving crimes using the world's largest DNA database; making cheese with paraffin.

Vanilla; Anchors; Lighters
S9 E12

How do they grow the world's favorite ice cream flavor; build the anchors for the world's largest ships; produce 12 million lighters a year.

Guitars; Rope Access; Fast Tractor
S9 E13

Crafting the finest classical guitars; how climbers keep the blades turning on a 100-meter wind turbine; making America's ultimate mowing machine.

Liferafts; Mind Control; Stamps
S9 E14

Building a liferaft that will hold 150 people; golfers improve their shots with mind control; designing Jubilee postage stamps.

Tequila; Steam-Powered Megacity; Soft Ice Cream
S9 E15

A drink made from cactus; New York City uses steam; making soft ice cream.

Stuntmen; Seabreacher; Amber
S9 E16

How stuntmen survive a day of being knocked down and beaten up; how they make a watercraft that can swim like a dolphin; how they mine precious amber.

Tennis balls; Surround Sound; Steak
S9 E17

Making and testing tennis balls; the ultimate surround sound home cinema system; supplying New York with the finest steaks.

Rayon; Snuff; Cola
S9 E18

How to turn trees into clothing and cloth; how to make English snuff; how to make fizzy drinks.

The Social Network; Zubrowka; Aerial Cable Car
S9 E19

How to connect a billion people across the world; using grass to make vodka; building the world's most expensive cable car.

Skydiving Suits; Surstromming; Hemp-Crete
S9 E20

A skydiving suit that makes a man fly; making the world's smelliest food; turning weeds into walls.

Chewing Gum; Fish Hooks; Legoland
S9 E21

How to turn rubber into chewing gum; making a fish hook to catch a shark; building the models at the world's largest Legoland.

Fugu; Freight Trains; Scottish Tartan
S8 E1

How Japanese master chefs prepare the extremely poisonous puffer fish; freight trains; how Scots weave over 700 types of tartan for kilts.

Bowling Balls; Tower Bridge; Gummy Bears
S8 E2

Bowling balls; tower bridge; Gummy Bears.

Ice Rink; Car Plant
S8 E3

World's biggest ice hockey rink and car plant.

Taiko Drums; Green Factory; Pasta
S8 E4

A 700-hundred-year-old tree is made into a two-ton Japanese drum; how a factory produces thousands of cars and stays green; how Italians make pasta.

Island Prison; Mailboxes; Jam
S8 E5

New York's Rikers Island prison; how the famous Royal Mail mail boxes are made; turning fruit into jam.

Swiss Cheese, Tanks, British Library
S8 E6

How Swiss cheese gets its holes; restoring a classic battle tank; robotic librarians run one of the world's biggest book collections.

Pretzels, Gondolas, Pearls
S8 E7

How an oyster grows a perfect pearl; how they put the twist in classic Pennsylvania pretzels; how they build Venice's traditional gondolas.

Brewery; Playing Cards; Gulfstream
S8 E8

Making playing cards that can defeat a cheat; brewing more than a billion bottles of lager a year; the world's most luxurious private jets.

Roulette Tables, Olive Oil, Batmobile
S8 E9

How roulette wheels are made; making the world's purest olive oil; transforming a rusty wreck into a classic Batmobile.

Duck Calls; Wasabi; Accordions
S8 E11

How accordions are built; how wasabi is made; how they produce a duck call that can trick birds.

Toto Washlets; Fire Scout; Demolition Drills
S8 E12

How they build and design Japanese toilets; use remote control helicopters to catch smugglers; make a steel drill that can cut concrete.

Submarine Rescue; Subaru
S8 E13

Rescuing the crew of a sunken submarine; a monster digger; a car that runs on beer.

24 Hours of Daytona; Rum
S8 E14

Kepping a car on the road in a 24 hour race; turning sweet sugar cane into rum.

Caviar; Porcelain; Soccer Cleats
S8 E15

Farming the world's most expensive food; clay into china; Beckham and Kaka's boots.

Circus; Guitars
S8 E16

How a 1700-seat circus tent is set up in 36 hours; turning Japanese maple and mahogany into an electric guitar.

Frankfurters; Sniper Rifles; Casino Security
S8 E17

Frankfurter; casino security; sniper rifles.

Powerboats, Swiss Watches, Wallpaper
S8 E18

Powerboats that can go faster than sports cars; making Swiss watches; creating wallpaper fit for palaces and parliaments.

Cruise Ship, Truffles, Asphalt
S8 E19

Navigating a cruise ship under a low bridge; locating Alba's famous white truffles; mining Trinidad's natural asphalt lake.

Tsukiji; Cricket Bats; Parcels
S8 E20

Tsukji; cricket bats; Parcels.

Peanut Butter; Breaking Points
S7 E1

How to harvest, roast and turn peanuts into peanut butter; testing every device at home.

Tales from the Black Stuff / Silk / In the Can
S7 E2

Learn how to make classic Irish stout; how silkworms function; how they put soup into cans.

Fire Extinguisher; Cruise Liner
S7 E3

How phosphates put out fires; refueling and resupplying a cruise ship.

Diggers; Thai Sauce; Willis Tower Skydeck
S7 E4

The world's most versatile construction machines; the journey of beans to Thai sauce; how they maintain the Willis Tower Skydeck in Chicago.

Smooth As Marble/Hot Stuff/Umbrellas
S7 E5

How marble was mined for Washington Monument; making Tabasco sauce; storm proof umbrellas.

Soft as Sponge/The Knowledge
S7 E6

Diving for sponges; how cab drivers know the way.

Money Movers; Big Game Fish; Bagpipes
S7 E7

Moving cash safely; catching big game fish; music of the bagpipes.

Whiskey; Disaster Prevention
S7 E8

Turning water into whiskey; preparation and prevention of another disaster like Hurricane Katrina.

Crash Testing; Books; Margarine
S7 E9

Protection in a car crash; how books are printed; how oil becomes margarine.

Airplane Tires; Six Shooters; Artificial Turf
S7 E10

A look at how airplane tires find grip, how the fastest gun in the West is fired, and how artificial turf is put down.

Money; Shoes
S7 E11

How currency is designed and printed; how leather is turned into shoes.

Sugar; Fish Farming; Speed Suits
S7 E12

How they turn cane into sugar; farming fish; making a suit in one day.

Car Batteries; Chocolate; Toothbrushes
S7 E13

Converting sulphuric acid and lead into 100 million car batteries; turning cacao beans into bars of chocolate; how toothbrushes clean our teeth.

Eiffel Tower; Motorcycles; Snowboards
S7 E14

How the Eiffel Tower is maintained; making the ultimate motorcycle; cutting edge snowboards.

Decaff Coffee/Smoked Food/Waterjets
S7 E15

How to turn beans into decaf coffee; how to smoke fish; using water to power ships.

Blaze Cops; Oaked Wine; Chrome
S7 E16

Determining how fires start; how oak trees are used in the winemaking process.

Super Mowers; Price of Bread; Coconut Water
S7 E17

Building the world's fastest lawnmower; setting the price of bread; how coconuts clean water.

Off-Roader; Western Saddles; Flour & Cakes
S7 E19

The world's most famous off-road vehicle; how cowboys stay on a bronco; turning wheat into flour and cakes.

UPS; Matches
S7 E20

Turning trees into matches; how does UPS get a package to your door in 24 hours.

Produce Power from Waste, Customize Supercars, Make Super Steel Swords
S6 E1

Turning garbage from a St. Patrick's Day parade into energy to power New York City; turning luxury cars into sports cars; Damascus Steel.

Cowboy Hats and More
S6 E4

Workers discuss how they turn rodent hair into a rodeo hat.

Mega Hotels, Lasers and More
S6 E6

One of the world's biggest hotels caters to over 2,000 guests daily.

G-Suits, Smart Grid and More
S6 E7

The technology behind special suits worn by jet fighters is revealed.

Drilling Solid Rock and More
S6 E8

Workers drill through half a mile of solid rock.

Jumbo Jet Garage; Nuclear Power; Pianos
S6 E9

Servicing jumbo jets; creating nuclear power; building pianos.

Artificial Reefs and More
S6 E10

An old warship is turned into a playground for scuba divers.

Make Assembly Line Robots, Seal Wine Bottles, Desalinatize Sea Water
S6 E11

Designing assembly lines; sealing wine bottles; removing salt from sea water.

Propellers and More
S6 E12

Workers produce the giant propellers that push the world's biggest ships.

Blast Through Rock and More
S6 E13

Workers blast through solid rock beneath a South African city.

Work in 600-Degree Heat; Make Champagne; Expand Ports
S6 E14

Working in 600-degree heat; making champagne; expanding a port.

Manufacture Propellers; Intelligent Cars; Turning Metal Into Magnets
S6 E15

Manufacturing propellers; intelligent cars; turning metal into magnets.

Large Aquarium; Making Sapphire; Bentleys
S6 E16

How to maintain the world's biggest aquarium;, how to grow precious stones; building a Bentley.

Batteries; Building an Artificial Island; Creating Perfumes
S6 E18

Creating expensive perfumes, the recycling solution to solve Singapore's waste and overcrowding problems; making batteries.

Stainless Steel; Making Paper; Stretch Limos
S6 E19

Dirt is used for stainless steel; luxury limousines are lengthened to make a smooth ride; koalas' favorite snack is turned into office stationary.

Make Military Helicopters, Design Metro Systems, Engineer Artificial Reefs
S6 E20

Making military helicopters; metro systems; engineering artificial reefs.

Black Boxes and More
S4 E1

Investigators show how they analyze the data stored on a plane's black box.

Family Car; Letter; Titanium
S4 E2

Turning the family car into a rally car; titanium and letters.

Forest Fires; Car Exhaust; Space Station
S4 E3

Go beneath the surface to understand forest fires, car exhaust and the space station.

Land Mines; Air Boats; Car Warehouse
S4 E6

The world's largest land-mining machine; how airboats are built; warehouse for car parts.

Black Boxes; Steam Turbine; Racing Car
S4 E7

How black boxes survive an airplane crash; transporting giant steam turbines; making fireproof suits for race-car drivers.